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Princess|Lab Grown|IGI

5.54ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG778689628

Shape and cutting style on the report: Princess cut

Certificate IGI LG778689628

Diamond specifications and retailer prices

From $1,621 AUD
$1,139 USD
As of October 30, 2026
Save $12,470 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,092 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.54ct lab-grown princess diamond

This 5.54ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778689628 or 778689628. Listed at 13 retailers as of October 29, 2026, with prices from $1,621 to $14,092, a $12,470 spread on the same certified stone. Do Amore Diamonds lists it at $14,092. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.54
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778689628
Dimensions9.92 × 9.68 × 6.99 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm9.68 mm5.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778689628
Side View
Table 74.0%Crown 40.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,092 AUD|Low: $1,556 AUD|High: $14,092 AUD|Avg: $4,785 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 28, 2026
Retailer 15$1,621 AUD
Retailer 3$1,764 AUD
Retailer 6$2,188 AUD
Retailer 14$2,259 AUD
Retailer 4$2,384 AUD
Retailer 17$2,988 AUD
Retailer 2$2,989 AUD
Retailer 5$3,141 AUD
Retailer 9$3,646 AUD
Retailer 16$3,705 AUD
Retailer 18$3,890 AUD
Retailer 12$4,203 AUD
Retailer 8$5,524 AUD
Retailer 7$5,922 AUD
Retailer 11$6,678 AUD
Retailer 13$7,508 AUD
Retailer 10$8,662 AUD
Do Amore Diamonds$14,092 AUD

21 data points across 18 retailers

13 retailers$1,621 AUD to $14,092 AUD

A
Cheapest Retailer
-
$1,621 AUD
$1,139 USD
A
Retailer 2
-
$1,764 AUD
$1,239 USD
View
Retailer 3
-
$2,259 AUD
£1,250 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$2,384 AUD
$1,675 USD
View
A
Retailer 5
-
$2,988 AUD
$2,099 USD
View
B+
Retailer 6
-
$2,989 AUD
$2,100 USD
View
B+
Retailer 7
-
$3,141 AUD
$2,207 USD
View
B+
Retailer 8
-
$3,705 AUD
$2,603 USD
View
B+
Retailer 9
-
$3,890 AUD
$2,733 USD
View
Retailer 10
-
$4,203 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$6,678 AUD
£3,694 GBP
View
B
Retailer 12
-
$7,508 AUD
$5,275 USD
View
Most Expensive
B
Do Amore Diamonds
7-1751261 · Oct 29
$14,092 AUD
$9,900 USD
View
12 more retailers have this diamond
Prices start from $1,621 AUDSave up to $12,470 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.54ct Princess
$1,621 AUD